AI dance video editor for the last mile

Quick answer

The AI dance video editor on this site is a last-mile toolkit, not a full timeline editor. It helps you inspect a generated clip, convert the file, make a short GIF preview, and extract a thumbnail. For cuts, captions, and music, use the editor built into TikTok, Reels, or Shorts.

This split is deliberate. A generated clip is short. The steps that decide whether it is publishable are checks and conversions, not a hundred-track timeline. The browser tools are free and do not require credits.

The four-step post-production checklist

1. Inspect the file

Before uploading anywhere, check:

• Duration: is it the length you expected?
• Resolution: is it vertical 9:16 or widescreen 16:9?
• File size: will it upload quickly on mobile?
• Container: is it MP4, WebM, or MOV?

The video inspector on this page reads those values locally in your browser. Nothing is uploaded.

2. Watch the last two seconds

Identity drift and limb errors usually show up late. Watch the clip once at normal speed, then watch the final two seconds again. Pause on the last frame and check the face, hands, and feet.

If the last frame is the problem, regenerate a shorter clip. A 5-second version is easier to hold together than a 10-second version.

3. Convert for the platform

MP4 with H.264 video is the safest upload format for TikTok, Reels, and Shorts. If the generated file is WebM or MOV, convert it with the video converter. Keep the original file; conversion is a copy, not a replacement.

4. Make a preview and a cover

• GIF preview: a 2-4 second loop is enough for a chat preview or a landing page. Use the video to GIF tool.
• Thumbnail: pick a frame where the face is clear and the pose reads at small sizes. Use the video thumbnail maker.

A cover frame with a clear face usually outperforms a dramatic action frame that is unreadable at thumbnail size.

What to do in the platform editor

The social platform editor is better for:

• Trimming the first and last half-second.
• Adding music with the platform's licensed library.
• Captions and text overlays.
• Speed changes and simple transitions.
• Posting with the correct aspect ratio and cover.

Do not bake a commercial song into a file you plan to distribute outside the platform. The platform license covers the platform, not a standalone file.

Format cheat sheet

Inspecting a clip: what good looks like

If two or more checks fail, regenerate rather than trying to edit the clip. Post-production cannot fix a broken face.

Common questions

Is this a full timeline editor?

No. It focuses on inspection, conversion, GIF previews, and thumbnails. For cuts and captions, use the platform editor.

Can I trim a dance clip here?

Trimming is best done in the platform editor after export. This page explains which file to export and how to prepare a clean, loop-friendly clip before you upload.

Do the free tools upload my video to a server?

The browser utilities are designed to process the file locally. Review the individual tool page for the exact behavior before uploading a private file.

Which format should I export for TikTok?

MP4 with H.264 video is the safest upload format. Keep the clip vertical and verify that it plays before publishing.

Can I make a thumbnail from the generated video?

Yes. Use the thumbnail tool to extract a frame where the face is clear and the pose reads at small sizes.

Next step

Use the inspector on this page to check a generated clip, then open the video converter if the format needs changing. For the generation step, read the AI dance video generator guide or start in the dance studio.